5. The components of vector A are: Ax = +6.1
Ay=-8.6
SL
ton's
What is the angle measured counterclockwise from the x-axis to vector Ä ?
0 145°
O 215°
O 55°
O 125°
305

idk

step-by-step explanation:

use that smart brain

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.